Lemma
MediumAlgebra word problems
AQuA-RAT train #9978 · Algebra · Algebra word problems

A letter lock consists of three rings each marked with six different…

A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #9978

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